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package PVTests::Callbacks;
use strict;
use warnings;
use Params::Validate qw(:all);
use PVTests;
use Test::More;
sub run_tests
{
plan tests => 3;
my %allowed = ( foo => 1, baz => 1 );
eval
{
my @a = ( foo => 'foo' );
validate( @a, { foo => { callbacks =>
{ is_allowed => sub { $allowed{ lc $_[0] } } },
}
} );
};
is( $@, q{} );
eval
{
my @a = ( foo => 'aksjgakl' );
validate( @a, { foo => { callbacks =>
{ is_allowed => sub { $allowed{ lc $_[0] } } },
}
} );
};
if ( $ENV{PERL_NO_VALIDATION} )
{
is( $@, q{} );
}
else
{
like( $@, qr/is_allowed/ );
}
# duplicates code from Lingua::ZH::CCDICT that revealad bug fixed in
# 0.56.
eval
{
Foo->new( storage => 'InMemory', file => 'something' );
};
is( $@, q{} )
}
package Foo;
use Params::Validate qw(:all);
my %storage = map { lc $_ => $_ } ( qw( InMemory XML BerkeleyDB ) );
sub new
{
my $class = shift;
local $^W = 1;
my %p = validate_with( params => \@_,
spec =>
{ storage =>
{ callbacks =>
{ 'is a valid storage type' =>
sub { $storage{ lc $_[0] } } },
},
},
allow_extra => 1,
);
return 1;
}
1;
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